Shelly states that the triangles below are similar. Which proportion supports her statement?
100 POINTS

ST/ NO = SR/ NM = RT/OM
6/15 = 8/20 = 4/10
simplify these
2/5 = 2/5 = 2/5
ST/ NO = SR/ NM
SR/ NM = RT/OM
If you proportion these you get
6/15 = 2/5
8/20 = 2/5
4/10 = 2/5
2/5 is the proportion that supports her statement.